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GAGAN S CHADHA MD
NPI 1568430874
Internal Medicine in West Lafayette, IN

Active since March 11, 2006PECOS EnrolledAccepts Medicare Assignment
96.68/100
CMS Quality Rating
166 SAGAMORE PKWY W, WEST LAFAYETTE, IN 47906(765) 497-2428(765) 497-4251 Get Directions Write a Review

NPPES record last updated: March 22, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 22, 2021, Jun 15, 2020 (2 updates tracked since 2020).

About Gagan S Chadha Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GAGAN S CHADHA MD (NPI 1568430874) is an individual internal medicine provider in West Lafayette, Indiana, licensed in Indiana (01048719A) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Franciscan Health Lafayette, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1568430874
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGAGAN S CHADHACredential: MD
Location Address166 SAGAMORE PKWY WWest Lafayette, IN 47906-1569
Mailing AddressPo Box 4699Lafayette, IN 47903-4699 · (765) 449-2732 · Fax (765) 449-1196
Phone(765) 497-2428
Fax(765) 497-4251
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMarch 11, 2006
Last NPPES UpdateMarch 22, 20212 updates tracked since enumeration
NPPES CertifiedMarch 22, 2021
✔ NPI 1568430874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01048719A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
166 SAGAMORE PKWY W, West Lafayette, IN 47906
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Other Identifiers 1

Medicaid200212530IN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gagan S Chadha Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID244123214
PECOS Enrollment IDI20040713001461
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 12

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
824 services164 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
287 services154 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
227 services220 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
111 services111 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
109 services109 patients
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous G0328
A fecal occult blood test is a screening tool for colorectal cancer. It checks for tiny amounts of blood in your stool that can't be seen with the naked eye. The immunoassay method can test 1-3 samples at once. This helps detect cancer early, when treatment is most effective.
105 services105 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Franciscan Health Lafayette

Acute Care Hospitals · Lafayette, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150109
Location1701 S Creasy LnLafayette, IN 47905 · Tippecanoe County
Emergency services Birthing friendly

Indiana University Health Arnett Hospital

Acute Care Hospitals · Lafayette, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150173
Location5165 Mccarty LnLafayette, IN 47905 · Tippecanoe County
Emergency services Birthing friendly

Indiana University Health White Memorial Hospital

Critical Access Hospitals · Monticello, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number151312
Location720 South Sixth StMonticello, IN 47960 · White County
Emergency services

Franciscan Health Rensselaer, Inc

Critical Access Hospitals · Rensselaer, IN
OwnershipVoluntary non-profit - Private
CMS Certification Number151324
Location1104 E Grace StRensselaer, IN 47978 · Jasper County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47906 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.68/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality83.69
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers26 claims58 services$6.57 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers14 claims14 services$55.90 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
3 suppliers12 claims12 services$20.42 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers16 claims88 services$2.13 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers18 claims20 services$41.92 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$82.60 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

UNITY HEALTHCARE, LLC
Internal Medicine
166 SAGAMORE PKWY W
W LAFAYETTE, IN 47906
Tippecanoe County (765) 497-2428
CYNTHIA JOHANNA BRICKNELL FNP
Nurse Practitioner (Family)
166 SAGAMORE PKWY W
WEST LAFAYETTE, IN 47906
Tippecanoe County (765) 497-2428

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gagan Chadha's NPI number?

The NPI number for Gagan Chadha is 1568430874. It was assigned to this individual provider in the NPPES registry on March 11, 2006.

Where is Gagan Chadha located?

Gagan Chadha practices at 166 Sagamore Pkwy W, West Lafayette, IN 47906. The listed phone number is (765) 497-2428.

What is Gagan Chadha's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gagan Chadha enrolled in Medicare?

Yes. Gagan Chadha is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Gagan Chadha affiliated with any hospitals?

According to CMS data, Gagan Chadha is affiliated with Franciscan Health Lafayette, Indiana University Health Arnett Hospital, Indiana University Health White Memorial Hospital and Franciscan Health Rensselaer, Inc.

When was this NPI record last updated?

The NPPES record for Gagan Chadha was last updated on March 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.